Publications
1)Study of complex formation between 18c6 crown ether and Tl+,Pb2+and Cd2+ in binary non-aqueous solvents using different pulse polarography” Talanta 43 (1996 )1043.ISI
2) Thermodynamic study of complex formation between 18c6 crown ether and potassium ion in some binary non -aqueous solvents using a conductometric method “Talanta ,44 (1997 )275. ISI
3) Thermodynamic studies of the complexation of 18-Crown-6 and Dibenzo 24-Crown-8 with Potassium ion in mixed no-aqueous solvents ,IUPAC Bulletin (special Issue),37 (1995 )1241.
4( The effect of magnetic field on the stability of (18-Crown-6) with potassium ion “Talanta , 64 (2004 ) 558. ISI
5) Liquid-Liquid-Liquid phase microextraction of aromatic amines in water using crown ethers by high performance liquid chromatography with monolithic column, Talanta , 66 (2005 ) 664. ISI
6) LC determination of Mono-Substituted phenols in water using Liquid- Liquid-Liquid Phase microextraction” Chromatographia , 62 (2005) 49. ISI
7) Two-step hollow fiber based liquid-phase microextraction combined with high performance liquid chromatography: A new approach to determination of aromatic amines in water” J.Chromatoger.A.,1082(2005) 136. ISI
8) Surfactant enhanced liquid-phase microextraction of basic drugs of abuse in hair combined with high performance liquid chromatography, J. Chromatoger. A., 1094 (2005)1-8. ISI
9) Antibiotic assisted three-phase liquid phase microextraction of aromatic amines in water combined with high performance liquid chromatography” Accepted by J. Analytical Chemistry, , 61, 8(2006)854-860. ISI
10) Comparison of hollow fiber and single-drop based liquid phase microextraction techniques for HPLC determination of Aniline derivatives in water” Chromatographia, 63 (2006) 563-569. ISI
11) SIMULTANEOUS REMOVAL AND RECOVERY OF Zn (II), Co (II), AND Ni (II) IONS FROM WATERS BY ION EXCHANGE" Hazardus Materials xx (2008)xx in process ISI
12) Directly Suspended Droplet Microextraction and Analysis of Amitriptyline and Nortriptyline Using Gas Chromatography – Flame Ionization Detector" Chromatographia, 66 (2007) 13-617. ISI
13) Directly Suspended Droplet Three Phase Liquid Phase Microextraction of Diclofenac Prior to High Performance Liquid Chromatography", Chromatographia, 67(2008)49-53. ISI
14) BTEX determination in water matrices using HF-LPME with gas chromatography-flame ionization detector” Chemosphere, 71(2008) 671-676. ISI
15) Environmental Application of Nanotechnology “Annual Review of Nano Research”, 2(2008) World Scientific Pub. Co., Singapore, Ch. 10, 2008.p.439-494. ISI
16) Separation and determination of benzene, toluene, ethylbenzene and o-xylene compounds in water using directly suspended droplet microextraction coupled with gas chromatography-flame ionization detector." Talanta, 78(2009) 935-941. ISI
17)Determination of Chlorophenols in Environmental Water Samples Using Directly Suspended Droplet Three Liquid Phase Microextraction Prior to High-Performance Liquid Chromatography. International journal of analytical chemistry, 90 (2010)1108-1118. ISI
18)Analysis of Diazepam Residue From Water Samples by Triple Phase - Suspended Droplet Microextraction Coupled to High Performance Liquid Chromatography and Diode Array Detection, Asian Journal of Chemistry, 8-21(2009)6392-6402. ISI
19)Determination of widely used non-steroidal anti-inflammatory drugs in water samples by in situ derivatization, continuous hollow fiber liquid-phase microextraction and gas chromatography-flame ionization detector." Analytica Chimica Acta, 641(2009) 83-88. ISI
20)A new high speed hollow fibre based liquid phase microextraction method using volatile Organic solvent for determination of aromatic amines in environmental water samples prior to high performance liquid chromatography.Talanta, 79(2009)83-88. ISI
21)Determination of low-residue benzodiazepine, lorazepam, in the environmental water samples by suspended droplet icroextraction and high performance liquid hromatography-diod array detector." Chemija, 20(2009)181-186.
22)Hollow Fiber supported Liquid Membrane Microextraction of Cu+2 Followed by Flame Atomic absorption Spectroscopy Determination, Arabian Journal of Chemistry, 3(2009)21-26.ISI
23)Determination of 3-nitroaniline in water samples by directly suspended droplet three-phase liquid-phase microextraction using 18-crown-6 ether and high-performance liquid chromatography. Journal of Chromatography A,1216 (2009)5086-5091. ISI
24) Comparative study of direct immersion and headspace single drop microextraction techniques for BTEX determination in water samples using GC-FID, International journal of analytical chemistry, 90(2010)1036-1047. ISI
25) Determination of Chlorophenols in Environmental Water Samples Using Directly Suspended Droplet Three Liquid Phase Microextraction Prior to High-Performance Liquid Chromatography, International journal of analytical chemistry,Vol 90, (2010) 1108-1118.ISI
26) Carbon nanotube reinforced hollow fiber solid/liquid phase microextraction: A novel extraction technique for the measurement of caffeic acid in Echinacea purpurea herbal extracts combined with high-performance liquid chromatography, Journal of Chromatography A, 1217 (2010) 2768–2775.ISI
27) The measurement of ecstasy in human hair by triple phase directly suspended droplet microextraction prior to HPLC-DAD analysis, Journal of Chromatography B, 878 (2010) 903–908.ISI
28) Directly Suspended Droplet Three Liquid Phase Micro extraction of Ecstasy in Hair combined with UV-Visible Spectroscopy / Diode array Detector , Der Pharma Chemica, 2010, 2(1): 354-362.
29) Comparative study of the three sol–gel based solid phase microextraction fibers in extraction of BTEX from water samples using gas chromatography- flame ionization detection , Analytical Methods , 2 ( 2010) 746–752.ISI
30) Determination of Hg in natural water by Diphenylation by SDME-GC , Chromatographia , 71 ( 2010)3-8.ISI
31) Application of Sol-Gel Based Poly(ethylene glycol)/Multiwalled Carbon Nanotubes Coated Fiber for SPME of Methyl tertButyl Ether in Environmental Water Samples, Chromatographia 72 (2010) 923-931 .ISI
32) Extraction and Determination of Three Chlorophenols by Hollow Fiber Liquid Phase Microextraction - Spectrophotometric Analysis, and Evaluation Procedures Using Mean Centering of Ratio Spectra Method, American J. Anal. Chem.2(2011)1-8.
33) Synthesis and application of a novel solid-phase microextraction adsorbent: Hollow fiber supported carbon nanotube reinforced sol–gel for determination of Phenobarbital,
Analytica Chimica Acta, 689(2011)122-128.
34) Simultaneous extraction and determination of lead, cadmium and copper in rice samples by a new pre-concentration technique:Hollow fiber solid phase microextraction combined with differential pulse anodic stripping voltammetry, Electrochimica Acta 56(2011)3139-3146.
35) Determination of brilliant green from fish pond water using carbon nanotube assisted pseudo-stir bar solid/liquid microextraction combined with UV–vis spectroscopy–diode array detection. Spectrochimica Acta Part A 79(2011) 603-607.
